Infusionsoft
598
Freeware
A browser extension that integrates your Gmail email account with Infusionsoft.
25
Daniel Polistchuck
120
Open source
Google Outlook Contact Sync synchronizes your Gmail and Outlook contacts.
880
Mozilla
402,280
Open source
The email, calendar, and contacts app that maximizes your freedom.
ghinda.net
66
Freeware
Puts your Google Tasks to a right sidebar in Gmail, just like in Google Calendar.
1
Azotix Software
23
Shareware
It allows you to track and manage your events and address book.
15
Scott Merryfield
472
Freeware
With Scott's Gmail Alert monitor any number of Gmail inboxes and labels.
SysInfoTools Software
1
Shareware
Migrate Thunderbird emails to Gmail, Yahoo Mail, Office 365, Outlook.com, etc.
Datavare
Shareware
Convert data from Thunderbird to Gmail, Entourage to Gmail, Apple Mail to Gmail.
2
Data recovery solutions
Shareware
Import OST file to Gmail, Yahoo, Thunderbird, Office 365, Live Exchange, iCloud.
SysInfoTools Software
4
Shareware
Download GoDaddy Emails into Gmail, Thunderbird, IMAP, Live Exchange, etc.
MailConverterTools
Shareware
Back up OLM to Gmail, Yahoo Mail, Thunderbird, etc.
StaticBackup Inc.
20
Shareware
How to backup Thunderbird settings and messages? Use this Thunderbird Backup utility. Thunderbird Ba....
4
Felix Geyer
152
Thunderbird-Tray is a system tray launcher tool for Mozilla Thunderbird.
Country Electronics
5
Freeware
Thunderbird Phoenix - 31 full colour pages packed with exciting Thunderbird tool.
Thunderbird2GroupWise
4
Freeware
Thunderbird 2 GroupWise transfers e-mails from Thunderbird into GroupWise.
